74269840

素因数分解:

$2^4\times 5^1\times {\mathrm{773}}^1\times {\mathrm{1201}}^1$

素因数の和:1987

約数の個数: 40

約数和(自身を含む): 173044728

約数和(自身を除く): 98774888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 773, 1201, 1546, 2402, 3092, 3865, 4804, 6005, 6184, 7730, 9608, 12010, 12368, 15460, 19216, 24020, 30920, 48040, 61840, 96080, 928373, 1856746, 3713492, 4641865, 7426984, 9283730, 14853968, 18567460, 37134920, 74269840]

約数ペア:

[(1, 74269840), (2, 37134920), (4, 18567460), (5, 14853968), (8, 9283730), (10, 7426984), (16, 4641865), (20, 3713492), (40, 1856746), (80, 928373), (773, 96080), (1201, 61840), (1546, 48040), (2402, 30920), (3092, 24020), (3865, 19216), (4804, 15460), (6005, 12368), (6184, 12010), (7730, 9608)]